{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "place of birth", "education degree", "place of death"], "input": "Franc Contreras is an American journalist University of Iowa Mexican descent. He is based in Mexico City where he is a correspondent Originally from Tucson, Ar </gallery> izona, Contreras has been living and writing from Mexico City and around Latin America since 1996."}
{"education institution": [{"subject": "Franc Contreras", "object": "University of Iowa"}], "place of birth": [], "education degree": [], "place of death": []}